A commitment to continuous improvement
Our quality management system is based on a structured and rigorous approach that complies with the requirements of the ISO 9001 standard. This internationally recognised certification reflects the strength of our organisation and our commitment to delivering services driven by a continuous improvement process focused on client satisfaction.
Built on clearly defined processes and monitored through key performance indicators, this approach ensures the quality of our services, the efficiency of our organisation and the consistency of our working methods. It enables us to anticipate needs, manage risks and continuously improve our services.
By actively listening to our clients, partners and employees, we continuously refine our practices and optimise our processes, strengthening our commitment to providing transparent, rigorous and sustainable real estate services.
“If you get 1% better each day for one year, you’ll end up thirty-seven times better by the time you’re done.”
James Clear


Quality in action
Our commitment to quality, embodied in our Quality Charter, is reflected in our constant willingness to challenge and improve our practices. Client feedback helps us better understand expectations, identify opportunities for improvement and continuously enhance our services. Mystery shopper surveys provide valuable insights into the client journey, while our annual SPG Day strengthens collaboration, knowledge sharing and team cohesion.
Developing our employees’ skills is a cornerstone of this approach. In 2025, our teams completed 62 training programmes, including 8 Federal Diplomas and 14 behavioural and management training courses, complemented by nearly 80 professional seminars. SPG also holds the USPI Genève Training Label and runs its internal SPG Talks programme, dedicated to sharing best practices and reinforcing our culture of quality.
In addition, alongside our Supplier Charter, we conduct a monthly internal assessment of our partners to ensure that their services consistently meet our quality standards.


Our Commitments
For our clients
- A thoughtful approach combining insight, proactivity and attention to detail.
- Rigorous, committed support focused on achieving measurable results.
- Cross-functional collaboration driven by a deep understanding of our clients’ needs, including areas that may extend beyond each individual’s field of expertise, enabling us to deliver complementary and innovative solutions.
- A constant commitment to self-improvement and continuous enhancement of our services to ensure client satisfaction.
For our partners
- Long-term relationships built on trust, mutual respect and high standards.
- The co-creation of meaningful projects that generate economic, social and environmental value.
- Integration into a controlled, high-quality and ethical value chain, with a strong preference for local partnerships.
For our employees
- A working environment that respects the balance between personal fulfilment and professional achievement.
- A shared commitment to precision, quality, trust and purpose.
- Recognition of initiative, expertise and collective leadership.
Pourquoi nous projetons-nous autant dans les animaux ? Des mascottes sportives aux héros de dessins animés, des totems ancestraux à nos chiens et chats chouchoutés comme nos bébés, ils peuplent nos récits et notre quotidien.
Derrière cette omniprésence se cache peut-être une vérité plus profonde : l’animal n’est pas seulement autour de nous, il est chaque membre de la tribu peut décider de choisir un bovin du cheptel pour en faire son animal favori.
Découvrez cet article dans la nouvelle édition du LVX, le lien est en bio.
Entre un parc verdoyant et les rives d`Ouchy, découvrez une propriété d`exception où le charme de la campagne chic se marie à une vue imprenable sur le lac Léman. 🌊
Parc de ~2 400 m² avec piscine
Volumes généreux & hauteur sous plafond
Séjour avec cheminée d`époque & sol en marbre
4 chambres, mezzanine & potentiel sous combles
✨ Matériaux nobles, cuisine & salles d`eau rénovées
Un havre de paix confidentiel au cœur de Lausanne.
📲 Une propriété proposée par @spgone.realty
Contactez-nous Bart Mettraux pour organiser une visite :
bart.mettraux@spone.ch – +41 (0)79 704 81 44